var express = require('express');
var url = require('url');
var util = require('util');
var querystring = require('querystring');

var app = express();
app.get('/', function(req, res) {
    res.end('<h1>Hello</h1>')
});
app.post('/go',function(req, res) {
    res.end(req.body)
})
app.listen(3000)